Alert sss2022exra: determined by 20 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 20 phases used, weight 20):

  Afghanistan-Tajikistan Border Region  M=4.6  2022/03/11  20:52:07.4  37.37 N  71.89 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  KURK  II  22/03/11  20:55:28.6        38.8  1.0   0.5  14.2  18 4.7 0.0 4.8
  UOSS  II  22/03/11  20:56:21.1        71.4  1.1   0.6  18.2 232 4.9 0.0 4.9
  SHL   IN  22/03/11  20:56:47.8        28.3  0.4   0.4  20.7 119 4.9 0.0 0.0
  GNI   IU  22/03/11  20:56:58.0        56.2  1.6   3.7  21.3 286 4.7 0.0 0.0
  KIV   II  22/03/11  20:57:13.4        24.6  0.9   0.9  23.0 296 4.6 0.0 0.0
  RAYN  II  22/03/11  20:57:43.7        11.4  0.9  -1.3  26.5 246 4.6 0.0 0.0
  MLR   RO  22/03/11  20:59:01.0        25.9  0.9   1.3  34.9 298 5.1 0.0 0.0
  ATD   G   22/03/11  20:59:14.0        47.0  1.1   0.1  36.7 233 5.3 0.0 0.0
  VTS1  BS  22/03/11  20:59:18.8        10.7  1.5   0.0  37.1 294 4.5 0.0 0.0
  KKB   BS  22/03/11  20:59:20.2        18.7  1.0  -0.3  37.3 292 4.9 0.0 0.0
  ZAPS  SJ  22/03/11  20:59:21.7        31.5  1.0  -0.0  37.5 295 5.2 0.0 5.1
  SIRR  RO  22/03/11  20:59:24.9         7.5  1.2   0.3  37.8 300 4.5 0.0 0.0
  BZS   RO  22/03/11  20:59:25.2         8.4  1.8  -0.1  37.9 299 4.4 0.0 0.0
  MDVR  RO  22/03/11  20:59:23.1         8.5  1.1  -2.5  37.9 298 4.6 0.0 0.0
  VRSS  SJ  22/03/11  20:59:27.5         6.1  1.2  -0.1  38.2 298 4.4 0.0 0.0
  TEKS  SJ  22/03/11  20:59:38.1         6.0  1.5  -0.7  39.5 297 4.3 0.0 0.0
  LSK   AC  22/03/11  20:59:38.6        29.6  0.9  -0.5  39.5 290 5.2 0.0 0.0
  MORC  GE  22/03/11  20:59:45.1         9.1  1.2  -0.4  40.3 306 4.5 0.0 0.0
  MOA   OE  22/03/11  21:00:03.4        10.2  1.9  -1.3  42.6 303 4.4 0.0 0.0
  MARCO GE  22/03/11  21:00:07.7        21.4  1.2  -0.4  43.0 292 4.9 0.0 0.0

 RMS-ERR:         1.18

 First location:  2022/03/11 21:00:37
 This location:   2022/03/11 21:01:44